22226884 has 12 divisors (see below), whose sum is σ = 40944400. Its totient is φ = 10528488.

The previous prime is 22226873. The next prime is 22226909. The reversal of 22226884 is 48862222.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146154 + ... + 146305.

Almost surely, 2^22226884 is an apocalyptic number.

It is an amenable number.

22226884 is a deficient number, since it is larger than the sum of its proper divisors (18717516).

22226884 is a wasteful number, since it uses less digits than its factorization.

22226884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292482 (or 292480 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The square root of 22226884 is about 4714.5396381831. The cubic root of 22226884 is about 281.1638798710.

The spelling of 22226884 in words is "twenty-two million, two hundred twenty-six thousand, eight hundred eighty-four".